Leaf spot (Septoria apiicola Speg.) control in Celeriac
New fungicides or mixtures of fungicides have been investigated against Septoria apiicola during the period 1985-1992 in Celeriac. For the whole period there was a low and late disease pressure, exception for 1991 and 1992 when the attack was early. The different fungicides were applied with an inte...
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Veröffentlicht in: | Zeitschrift für Pflanzenkrankheiten und Pflanzenschutz (1970) 1994, Vol.101 (3), p.255-262 |
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Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | New fungicides or mixtures of fungicides have been investigated against Septoria apiicola during the period 1985-1992 in Celeriac. For the whole period there was a low and late disease pressure, exception for 1991 and 1992 when the attack was early. The different fungicides were applied with an interval of 3 weeks, except 2-week treatments in 1990. The best control was obtained with the mixtures in combination with carbendazim (flutriafol, fenpropimorph, fentinhydroxid, flusilazol). Difenoconazole and fentinacetat gave also a very good control at this infection degree |
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ISSN: | 0340-8159 |